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      Office of FRA Safety Analysis
      
                    
            FRA Project Office
      
                          
            6550 Rock Spring DriveSuite 485Bethesda, MD 20817United States
      
          
    **Email:**RSISAIReports@dot.gov**Phone:** 888-372-9393 x1**Alt Phone:** 571-282-6526**Fax:** 571-282-6487**Business Hours:**9:00am-5:00pm ET, M-F
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                Reporting Level Definitions
    

    
    
          **a. Individual Railroad** An Individual railroad represents only those records reported under the selected railroad’s own FRA reporting code without any grouping.

**b. System Railroad :** A System railroad represents a grouping defined by the FRA of records reported by a parent railroad along with the subsidiaries and affiliates owned by the parent.

For Class 1 railroads, the FRA uses Surface Transportation Board (STB) filings submitted by each railroad to define a system railroad. This filing contains a list of subsidiaries and affiliates that the parent railroad is claiming as part of the overall railroad.
	For non-Class 1 system railroads, the parent-child structure is reviewed on a case-by-case basis (by the FRA Railroad Safety Information Management Division’s staff.) Every attempt is made to verify and integrate these railroads with those used by FRA Office of Chief Counsel.**c. Consolidated Railroad :** A Consolidated railroad represents a grouping defined by a railroad and approved by the FRA allowed to submit reports to the FRA as a single railroad entity representing the group of railroads operating under a single ownership on contiguous track as allowed under CFR 49 Part 225.6.
              
      
    
          Last updated: Sunday, November 3, 2019 U.S. DEPARTMENT OF TRANSPORTATION

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